如何将数据从CBV表格发送到模板CBV？

Question

I'm trying to send the POST data from a CBV form to other CBV.

I use the valid_form method to get the info by form.cleaned_data and then i apply in this method some custom methods. But I cant send the result to the other view.

Also I tried put an action in the html sending to the other template and then grab the data but I cant.

views.py

from django.shortcuts import render
from django.views.generic.edit import FormView
from django.views.generic.base import TemplateView

from .forms import QuoteForm
from .models import SmgQuotesTable
from .quotes import Quotes


class QuoteFormView(FormView):
    template_name = 'core/home.html'
    form_class = QuoteForm
    success_url = 'quotes'


    def form_valid(self, form):
        name = form.cleaned_data['name']
        email = form.cleaned_data['email']
        couple = form.cleaned_data['couple']
        age = form.cleaned_data['age']
        kids = form.cleaned_data['kids']
        #query_filter = Quotes().planSelector(couple, kids, age)
        #obj = SmgQuotesTable.objects.filter(composite='Ind. Junior (H25)')
        return super(QuoteFormView, self).form_valid(form)


class QuoteListView(ListView):
    model = SmgQuotesTable


    def get_queryset(self):
        queryset = super(QuoteListView, self).get_queryset()
        queryset = queryset #

        print(queryset)
        return queryset

home.html

{% block content %}
<style>label{display:none}</style>
    <form method="post" action="{% url 'quotes-list' %}">{% csrf_token %}
        {{ form.as_p }}
        <input type="submit" class="btn btn-primary btn-block py-2" value="Cotizar">
    </form>
{% endblock %}

urls.py

from django.urls import path
from .views import QuoteFormView, QuoteListView

urlpatterns = [
    path('', QuoteFormView.as_view(), name='home'),
    path('quotes/', QuoteListView.as_view(), name='quotes-list'),
]

I expect to grab the name, email, couple, age and kids values in the QuoteView and apply the Quotes method so i can print the result in the quotes.html

Answer 1

I solve it.

In views.py replace the form_Valid method in the form view with the get_query method in the ListView. With the self.request.GET() I get the info and pase it to the custom quot method. Then i return the filtered information with the result.

from django.shortcuts import render
from django.views.generic.edit import FormView
from django.views.generic.list import ListView

from .forms import QuoteForm
from .models import SmgQuotesTable
from .quotes import Quotes


class QuoteFormView(FormView):
    template_name = 'core/home.html'
    form_class = QuoteForm
    success_url = 'quotes'



class QuoteListView(ListView):
    model = SmgQuotesTable

    def get_queryset(self):
        r_get = self.request.GET
        d_get = {'name': None , 'email':None , 'couple': None, 'age': None, 'kids':None ,}

        for value in d_get:
            d_get[value] = r_get[value]

        query_filter = Quotes().planSelector(d_get['couple'], d_get['kids'], d_get['age'])


        queryset = super(QuoteListView, self).get_queryset().filter(composite=query_filter)
        return queryset

In home.html have to change the POST method to a GET method, because the list view dont allow POST. Adding in the the action to the ListView template I send the data in the form to takeit with the self.request.GET in the get_queryset() method.

{% extends 'core/base.html' %}

{% block title %}Cotizador{% endblock %}

{% load static %}


{% block headers %} 
    <h1>Cotizador</h1>
    <span class="subheading">Cotiza tu plan!</span>
{% endblock %} 

{% block content %}
<style>label{display:none}</style>
    <form method="get" action="{% url 'quotes-list' %}">{% csrf_token %}
        {{ form.as_p }}
        <input type="submit" class="btn btn-primary btn-block py-2" value="Cotizar">
    </form>
{% endblock %}

Finaly i put the information in the smgquotestable_list using the object_list and the properties of the model.

{% extends 'core/base.html' %}

{% block title %}Cotización{% endblock %}

{% load static %}


{% block headers %} 
    <h1>Cotización</h1>
    <span class="subheading">Cotización</span>
{% endblock %} 

{% block content %}
{% for item in object_list %}
<div class="table-responsive text-nowrap"></div>
  <table class="table table-striped">
      <thead>
        <tr>
          <th scope="col"></th>
          <th scope="col">SMG01</th>
          <th scope="col">SMG02</th>
          <th scope="col">SMG10</th>
          <th scope="col">SMG20</th>
          <th scope="col">SMG30</th>
          <th scope="col">SMG40</th>
          <th scope="col">SMG50</th>
          <th scope="col">SMG60</th>
          <th scope="col">SMG70</th>
        </tr>
      </thead>
      <tbody>
        <tr>
          <th scope="row">{{ item.composite }}</th>
          <td>$ {{ item.smg01 }}</td>
          <td>$ {{ item.smg02 }}</td>
          <td>$ {{ item.smg10 }}</td>
          <td>$ {{ item.smg20 }}</td>
          <td>$ {{ item.smg30 }}</td>
          <td>$ {{ item.smg40 }}</td>
          <td>$ {{ item.smg50 }}</td>
          <td>$ {{ item.smg60 }}</td>
          <td>$ {{ item.smg70 }}</td>
        </tr>
      </tbody>
  </table>
</div>
{% endfor %}
{% endblock %}